CN219450639U - Door slot construction device of arc door - Google Patents

Abstract

The utility model relates to a door slot construction device of an arc door, which comprises a support adjustment system and a movable platform, wherein the support adjustment system comprises upright posts on two sides of the X direction of the support adjustment system, namely the width direction of a gate, the upright posts are vertically arranged, the upright posts on the two sides are connected through a cross beam, the cross beam can ensure that the distance between the upright posts on the two sides is unchanged, the support adjustment system also comprises a plurality of support positioning mechanisms for supporting an arc door track along the X direction, the support positioning mechanisms are arranged on the corresponding upright posts, and the support positioning mechanisms can adjust the support length of the support positioning mechanisms in the X direction; the moving platform is arranged on the support adjusting system, the moving platform is arranged along the Y direction, namely the upstream and downstream directions, the moving platform and the support adjusting system are mutually limited in the vertical direction, the support adjusting system can move along the Y direction along the moving platform, the support adjusting system can adapt to the length of the arc door track along the Y direction along the moving distance, and the support adjusting system can be fixed with the moving platform along the Y direction. The method can directly finish the door slot of the arc door in one-stage construction.

Description

Door slot construction device of arc door

Technical Field

The utility model relates to the technical field of door slot construction of arc doors, in particular to a door slot construction device of an arc door.

Background

With the development of water conservancy and hydropower industry, the straight gate slot or the inclined gate slot is constructed by adopting one-stage direct burial in gate slot construction, so that the installation period of the straight (inclined) gate slot is greatly shortened, but the installation of the gate slot track (arc gate track) of the arc gate usually consumes a great deal of time in the whole gate slot installation, the progress of the whole gate slot installation engineering can be advanced by one-stage installation of the gate slot of the arc gate, and the gate slot installation quality is improved. The arc-shaped working door realizes water sealing by means of sealing between the arc-shaped gate and the track, and has higher requirements on manufacturing, mounting precision and quality of the arc-shaped gate and the track. The door slot track of arc door is the arc in the upper and lower stream direction, and the track in straight door slot or inclined door slot is the straight face, and current door slot construction equipment can only be directed against the door slot track of straight face, and to the arc door track, its projection length of upper and lower stream direction in the horizontal plane is more than 6m mostly, and current door slot construction equipment can't play complete support adjustment effect to the arc door track, can not be to the construction of arc door track. The construction of the gate slot of the existing arc gate still adopts the traditional secondary installation, thus greatly influencing the whole construction period, safety and quality.

Disclosure of Invention

The utility model aims at: aiming at the problem that the prior art door slot construction device cannot be used for arc door track construction, the door slot construction device for the arc door is provided.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the door slot construction device of the arc door comprises a support adjusting system and a mobile platform, wherein the support adjusting system comprises three conditions,

case a: the support adjusting system comprises upright posts on two sides in the X direction, wherein the X direction is the width direction of the arc door, the upright posts are vertically arranged, the upright posts on two sides are connected through a cross beam, the cross beam can ensure that the distance between the upright posts on two sides is unchanged, and the upright posts are arranged in corresponding door slots to be constructed;

case b: the support adjusting system comprises upright posts on two sides in the X direction, wherein the X direction is the width direction of the arc door, the upright posts are vertically arranged, the tops of the upright posts on two sides are connected through a cross beam, the cross beam can ensure that the distance between the tops of the upright posts on two sides is unchanged, a pouring space of a gate pier positioned in the middle of the X direction is arranged between the upright posts on two sides and at the lower part of the cross beam, and the upright posts on two sides are respectively arranged in door grooves to be constructed of the arc doors on two sides of the same gate pier;

Case c: the support adjusting system comprises an upright post in the X direction, wherein the X direction is the width direction of the arc door, the upright post is vertically arranged, and the upright post is correspondingly arranged in a door slot to be constructed of the side pier;

the support adjusting system further comprises a plurality of support positioning mechanisms for supporting the arc door track along the X direction, wherein the support positioning mechanisms are arranged corresponding to the upright posts, and the support positioning mechanisms can adjust the support length of the support positioning mechanisms in the X direction;

the mobile platform is arranged on the support adjusting system, the mobile platform is arranged along the Y direction, the Y direction is the upstream and downstream directions of the arc door, the mobile platform and the support adjusting system are mutually limited in the vertical direction, the support adjusting system can move along the Y direction of the mobile platform, the support adjusting system can move along the Y direction, the distance of the support adjusting system and the length of the arc door track in the Y direction are adapted, and the support adjusting system can be fixed with the mobile platform in the Y direction.

In this scheme, when supporting adjustment system is condition a, two stands correspond the door pocket of the both sides of arc door, and the stand vertical setting of both sides forms the support through middle crossbeam connection, guarantees that the interval of both sides stand is unchangeable, and then guarantees the straightness that hangs down of stand. And the arc door track is located the outside of stand X to, and the side that deviates from mutually of both sides stand, supports the location arc door track along X to supporting location arc door track through supporting positioning mechanism, when can guaranteeing to pour the concrete, the arc door track can not slope under the side stress effect of X to, and then guarantees the orbital pouring quality of arc door. The support positioning mechanism can adjust the support length of the support positioning mechanism in the X direction, firstly, the arc door track can be conveniently positioned and supported, secondly, the support length of the support positioning mechanism is required to be shortened when the upright post is required to be lifted, and the arc door track which is poured with concrete is prevented from being damaged when the upright post is lifted. When the support adjustment system is the condition b, the support adjustment system can be used for pouring gate piers; the support adjustment system can be used to cast the pier when case c is the case. In the cases a, b and c, the functions of the upright post and the supporting and positioning mechanism are the same.

The moving platform is arranged along the upstream and downstream directions of the arc door, the moving platform and the support adjusting system are mutually limited in the vertical direction, namely, the moving platform and the support adjusting system need to be lifted together in the vertical direction, so that the position relation of the moving platform and the support adjusting system after the vertical lifting is avoided, the position precision of the moving platform and the support adjusting system is further ensured, and the influence on the door slot construction of the arc door after the lifting is reduced. The support adjustment system can move along the Y direction of the moving platform, namely, along the upstream and downstream directions, and further can enable the support adjustment system to support different upstream and downstream positions on different heights, the support adjustment system can adapt to the length of the arc door rail along the Y direction along the moving distance, further, different heights and different upstream and downstream positions of the arc door rail can be correspondingly supported, the support adjustment system and the moving platform can be fixed before support, the stability of support is guaranteed, and the accuracy of the arc door rail in the concrete pouring process can be guaranteed.

Adopt the door pocket construction equipment of arc door of this scheme, it can support the location to the orbital not co-altitude of arc door and different upper and lower stream position for can accomplish the door pocket installation of arc door and the pouring of corresponding concrete of the direct construction of one period, compare in the construction of second period, its construction period is shorter, construction quality is better, and the security is higher.

Preferably, each upright post is provided with a corresponding mobile platform, the mobile platforms and the corresponding upright posts are mutually limited in the vertical direction, all the upright posts can synchronously move along the corresponding mobile platform in the Y direction, and the upright posts can be fixed with the corresponding mobile platform in the Y direction.

The support positioning mechanism is arranged on the stand column, the stand column is a main stressed support part, and the stand columns on two sides are respectively provided with a moving platform, so that the stand columns move along the respective moving platforms, and the movement of the stand columns corresponding to the moving platforms is synchronous, so that the whole support adjusting system moves more stably in the upstream and downstream directions.

Preferably, the mobile platform comprises a rack, a slide rail, mobile equipment and a rolling frame, wherein the slide rail is fixed on the rack along the Y direction, the rolling frame is arranged on the slide rail, the stand column and the rolling frame are fixedly arranged, and the mobile equipment is used for controlling the rolling frame to drive the stand column to move along the Y direction of the slide rail.

By adopting the mobile platform, the upright post has high stability, higher precision and safer moving in the upstream and downstream directions of the mobile platform.

Preferably, the lifting system is further included, and the lifting system is used for integrally lifting the support adjustment system and the mobile platform.

Preferably, the lifting system comprises a lifting rail and a hydraulic cylinder, wherein the lifting rail is vertically arranged, the lifting rail is arranged between the upright post and poured concrete on the corresponding side of the arc door, the lifting rail can be fixed on the poured concrete, the hydraulic cylinder is vertically arranged on the lifting rail, and the hydraulic cylinder can upwards lift the support adjusting system and the whole mobile platform along the lifting rail.

By adopting the lifting system, the lifting rail is arranged between the upright post and the poured concrete on the corresponding side of the arc door, the interference to the supporting and adjusting system can be avoided, the lifting rail can be fixed on the poured concrete, the stability of the lifting rail after vertical arrangement is ensured, and the hydraulic cylinder is vertically arranged on the lifting rail, namely, the installation precision of the lifting rail can be ensured on the basis of the poured concrete, the installation precision of the hydraulic cylinder is ensured by taking the lifting rail as a guide, the hydraulic cylinder can vertically and upwards lift the supporting and adjusting system and the whole moving platform, the position precision of the supporting and adjusting system and the whole moving platform after lifting is ensured, and further the influence on the construction of a subsequent door slot is avoided. By adopting the lifting system, the lifting precision is higher, the influence on the precision of the subsequent door slot construction can be further reduced, and the lifting system is convenient to install and safe to use.

Preferably, the lifting system further comprises a base, a lifting seat and a connecting seat, the base is arranged on one side, close to the corresponding poured concrete, of the lifting rail, the base is connected with the corresponding side, close to the corresponding poured concrete, of the lifting rail, the lifting seat, the hydraulic cylinder and the connecting seat are all arranged on one side, close to the upright, of the lifting rail, the connecting seat and the lower end of the hydraulic cylinder are connected, the lifting seat can slide along the lifting rail, the base, the lifting seat and the connecting seat can be fixed with the lifting rail, the connecting seat is detachably connected with the corresponding base, and the connecting seat is used for connecting the rack.

Before the hydraulic cylinder is lifted, the lifting seat and the base are fixed with the lifting track, the connecting seat can slide upwards on the lifting track, the hydraulic cylinder lifts the connecting seat, the connecting seat slides upwards on the lifting track, the frame is driven to move upwards, and the frame drives the upright post to move upwards, so that the support adjusting system and the moving platform are integrally lifted for one stroke; fixing the connecting seat with the lifting rail or the base, and releasing the fixing of the lifting seat and the lifting rail to enable the lifting seat to slide along the lifting rail, so that the lifting seat can be lifted upwards by one stroke by taking the connecting seat as a fixing point and retracting through the hydraulic cylinder; the lifting seat is fixed with the lifting track, the connecting seat can slide upwards on the lifting track, the subsequent lifting can be continued, the supporting adjustment system and the whole moving platform can be continuously improved in a circulating mode, the lifting stroke of the hydraulic oil cylinder is not limited, the lifting height is the lifting track height, and the connecting seat cannot exceed the top of the lifting track.

When the lifting seat is positioned at the top of the lifting track, the lifting platform cannot be continuously lifted, so that the lifting track can be lifted, the lifting seat is fixed with the lifting track before the lifting track is lifted, the connecting seat is fixed with the corresponding base, the lifting track can slide upwards, and the lifting track is lifted upwards by one stroke through retraction of the hydraulic oil cylinder; then fixing the lifting rail with the base or the connecting seat, releasing the fixing of the lifting seat on the lifting rail, and lifting the lifting seat upwards through the hydraulic oil cylinder to enable the lifting seat to move downwards along the lifting rail for one stroke; then fixing the lifting seat with the lifting rail, releasing the fixing of the lifting rail with the base or the connecting seat, and lifting the lifting rail again by one stroke.

By adopting the circulating jacking and lifting modes, the supporting and adjusting system and the whole lifting of the mobile platform can be prevented from being limited by the jacking stroke of the hydraulic cylinder and the length of the lifting track, so that the lifting and lifting device is higher in applicability, convenient to operate and safe to use.

Preferably, the lifting systems are respectively arranged at two ends of the Y direction of the mobile platform, the frame is of a rectangular structure, two corners of one side of the frame, which is close to the poured concrete, are respectively provided with a through groove, the through grooves face the poured concrete opening, and the lifting track penetrates through the through grooves.

The lifting system is arranged in the through groove at the corners of the two ends of the Y direction of the mobile platform, so that the lifting process is more stable and safer, and the upstream and downstream movement of the support adjusting system on the mobile platform can not be influenced. And the upward movement of the lifting rail can be guided by the groove.

Preferably, the door slot device further comprises a door slot template, wherein the door slot template is arranged between the upright post and the corresponding arc door rail, an X-direction through hole is formed in the door slot template, and the support positioning mechanism penetrates through the through hole to support the corresponding arc door rail.

The gate slot template is a side template at the side of the gate chamber of the arc gate, and is arranged between the upright post and the corresponding arc gate track, so that concrete at two sides of the arc gate track in the upstream-downstream direction is poured and supported. The support positioning mechanism penetrates through the through hole support on the gate slot template to correspond to the arc gate track, so that the arc gate track can be supported and positioned through the support positioning mechanism on the support adjustment system, the side stress of pouring of concrete at the arc gate track is resisted, and the accuracy of the arc gate track after concrete pouring is ensured. And the door slot template can be a whole plate, is integrally lifted, and is not required to be continuously disassembled and re-assembled like assembling templates, so that a large number of templates at or around the arc door track are prevented from being assembled, and the construction efficiency is greatly improved.

Preferably, a plurality of rows of through holes are vertically distributed on the door slot template, and the trend of the rows of through holes is matched with the radian of the arc door track;

and/or, a plurality of adjusting rods are arranged on one side, close to the upright post, of the door slot template, the adjusting rods are obliquely arranged, one ends of the adjusting rods are connected with the moving platform, the other ends of the adjusting rods are fixed on the door slot template, and the supporting length of the adjusting rods can be adjusted;

and/or a plurality of lacing wires are arranged on one side, close to the arc door track, of the door slot template, the lacing wires are staggered with the arc door track, one end of each lacing wire is connected with the door slot template, and the other end of each lacing wire is connected with the top surface or the bottom sill of the poured concrete.

When the vertical distribution of the gate slot template has a plurality of rows of through holes, the trend of the row of all the through holes is matched with the radian of the arc gate track, so that the gate slot template can adapt to the concrete pouring of a higher arc gate track on the premise of not rising, and the construction of the arc gate track can be vertically divided into a plurality of times.

Before pouring concrete, the door slot template is supported on the mobile platform through the adjusting rod, so that the perpendicularity of the door slot template can be ensured. After the poured concrete is formed, the door slot template and the concrete can be separated by shortening the supporting length of the adjusting rod.

The door slot template is connected to the top surface or the bottom sill of the poured concrete by the lacing wires on one side of the arc door track, so that the side stress on the door slot template during pouring of the concrete can be counteracted.

Preferably, part of the supporting and positioning mechanism is adapted to be arranged corresponding to the curve trend of the arc door track, so that the arc door track can be better supported and positioned.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. the door slot construction device of the arc door comprises a support adjustment system and a moving platform, wherein the moving platform and the support adjustment system can be lifted vertically together under the action of lifting equipment, the support adjustment system can move along the moving platform in the upstream-downstream direction, further, the support adjustment system can support different upstream-downstream positions on different heights, the distance of the support adjustment system moving along the Y direction is matched with the length of the arc door track in the Y direction, further, the support adjustment system and the moving platform can be fixed before supporting and positioning corresponding to different heights and different upstream-downstream positions of the arc door track, the stability of the support is ensured, the accuracy of the arc door track in the concrete pouring process can be ensured, the door slot installation of the arc door and the pouring of corresponding concrete can be completed through one-stage direct construction, compared with the two-stage construction, the construction period is shorter, the construction quality is better, and the safety is higher.

2. The door slot construction device of the arc door further comprises a lifting system, the installation precision of the lifting rail can be guaranteed based on poured concrete, the installation precision of the hydraulic oil cylinder is guaranteed based on the installation precision of the lifting rail, the lifting rail is used as a guide, the hydraulic oil cylinder can vertically lift the whole support adjusting system and the whole moving platform upwards, the position precision of the whole support adjusting system and the whole moving platform after lifting is guaranteed, and further the influence on the subsequent door slot construction is avoided. And the lifting system can also adopt a circulating lifting and lifting mode, so that the supporting and adjusting system and the whole lifting of the mobile platform can be free from the limitation of the lifting stroke of the hydraulic cylinder and the length limitation of the lifting track, and the lifting system is higher in applicability, convenient to operate and safe to use.

3. The door slot construction device of the arc door further comprises a door slot template, wherein the door slot template can cover the whole arc door track so as to realize pouring support of concrete on two sides of the arc door track in the upstream-downstream direction; and be equipped with the through-hole on the door slot template, support positioning mechanism passes through the through-hole support on the door slot template and corresponds the arc door track for can support the location to the arc door track through the support positioning mechanism on the support adjustment system, with the side stress of the pouring of the concrete of resisting arc door track department, guarantee the orbital precision of arc door behind the concrete placement. Before concrete is poured, the door slot template is supported on the mobile platform through the adjusting rod, so that the perpendicularity of the door slot template can be guaranteed. After the poured concrete is formed, the door slot template and the concrete can be separated by shortening the supporting length of the adjusting rod. The door slot template is connected to the top surface or the bottom sill of the poured concrete by the lacing wires on one side of the arc door track, so that the side stress on the door slot template during pouring of the concrete can be counteracted. And the functions of the adjusting rod and the lacing wire are different and do not interfere with each other, so that the influence of the side stress of the concrete on the mobile platform and the support adjusting system is avoided.

Drawings

Fig. 1 is a schematic structural view of a door slot construction apparatus of an arc door described in embodiment 1;

FIG. 2 is a schematic diagram II of the construction apparatus for a door slot of an arc door described in example 1;

FIG. 3 is a schematic front view of a door slot construction apparatus of an arc door described in example 1;

FIG. 4 is a schematic side view of a door slot construction apparatus of an arc door described in example 1;

FIG. 5 is a schematic plan view of a door slot construction apparatus of an arc door described in example 1;

FIG. 6 is a schematic front view of the support adjustment system described in embodiment 1;

FIG. 7 is a schematic side view of the support adjustment system described in embodiment 1;

FIG. 8 is a schematic plan view of the support adjustment system described in embodiment 1;

fig. 9 is a schematic structural diagram of the mobile platform described in embodiment 1;

FIG. 10 is a schematic front view of the mobile platform of embodiment 1;

FIG. 11 is a schematic side view of the mobile platform of example 1;

fig. 12 is a schematic plan view of the mobile platform described in embodiment 1;

fig. 13 is a schematic structural view of the lifting system described in embodiment 1;

FIG. 14 is a schematic front view of the lifting system described in embodiment 1;

FIG. 15 is a schematic side view of the lifting system described in example 1;

FIG. 16 is a schematic plan view of the lifting system described in embodiment 1;

FIG. 17 is a schematic front view of the door slot die plate described in example 1;

FIG. 18 is a schematic side view of the door slot die plate described in example 1;

FIG. 19 is a schematic plan view of the door slot die plate described in example 1;

FIG. 20 is a front view schematically showing the use state of the support adjustment system described in embodiment 1;

FIG. 21 is a side view schematically showing the use state of the support adjustment system described in embodiment 1;

FIG. 22 is a plan view schematically showing the use state of the support adjustment system described in embodiment 1;

FIG. 23 is a front view showing the use state of the door slot construction apparatus of the arc door described in embodiment 1;

FIG. 24 is a side view showing the state of use of the door slot construction apparatus of the arc door described in embodiment 1;

fig. 25 is a plan view showing the use state of the door slot construction apparatus of the arc door described in embodiment 1;

fig. 26 is a perspective view showing the use state of the door slot construction apparatus of the arc door described in embodiment 2;

FIG. 27 is a front view showing the use state of the door slot construction apparatus of the arc door described in embodiment 2;

FIG. 28 is an enlarged partial schematic view of the circle of FIG. 27;

fig. 29 is a side view showing the use state of the door slot construction apparatus of the arc door described in embodiment 2;

Fig. 30 is a plan view showing the use state of the door slot construction apparatus of the arc door described in embodiment 2;

fig. 31 is a perspective view showing the use state of the door slot construction apparatus of the arc door described in embodiment 3;

FIG. 32 is a plan view showing the use state of the door slot construction apparatus of the arc door described in embodiment 3;

fig. 33 is a flow chart showing a method of constructing a door slot of an arc door in example 4.

Icon: 1-a support adjustment system; 11-stand columns; 111-vertical bars; 112-a cross bar; 12-a cross beam; 13-connecting a platform; 14-supporting and positioning mechanism; 2-a mobile platform; 21-a frame; 22-slide rails; 23-a mobile device; 24-rolling rack; 25-an operation platform; 26-pass through slot; 3-a lifting system; 31-embedded parts; 32-a base; 33-raising the track; 331-channel steel; 332-a first connection plate; 333-a bar-shaped hole; 334-first pin; 335-a second pin; 34-lifting base; 35-a hydraulic cylinder; 351-piston rod; 36-connecting seats; 361-a second connection plate; 4-gate slot templates; 42-lacing wires; 43-fixing seat; 44-adjusting the rod; 45-through holes; 5-arc door tracks; 6-a sill; 7-poured concrete; 71-dowel bars.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

The embodiment provides a door slot construction device of an arc door, referring to fig. 1-5, the door slot construction device comprises a support adjustment system 1 and a moving platform 2, wherein the support adjustment system 1 comprises upright posts 11 on two sides of the support adjustment system in the X direction, the X direction is the width direction of the arc door, the upright posts 11 are vertically arranged, the upright posts 11 on two sides are connected through a cross beam 12, the cross beam 12 can ensure that the distance between the upright posts 11 on two sides is unchanged, the support adjustment system 1 further comprises a plurality of support positioning mechanisms 14 for supporting an arc door track 5 in the X direction, the support positioning mechanisms 14 are arranged on the corresponding upright posts 11, and the support positioning mechanisms 14 can adjust the support length of the support positioning mechanisms in the X direction;

the mobile platform 2 is arranged on the support adjustment system 1, the mobile platform 2 is arranged along the Y direction, the Y direction is the upstream and downstream direction of the arc door, the mobile platform 2 and the support adjustment system 1 are mutually limited in the vertical direction, the support adjustment system 1 can move along the Y direction of the mobile platform 2, the support adjustment system 1 can move along the Y direction and adapt to the length of the arc door track 5 along the Y direction, and the support adjustment system 1 can be fixed along the Y direction of the mobile platform 2.

In this scheme, arc door track refers to the door pocket track of arc door, and the door pocket is including structural components such as threshold, arc door track. The two upright posts 11 correspond to the door grooves on two sides of the arc door, as shown in fig. 20, the upright posts 11 on two sides are vertically arranged, and are connected through the middle cross beam 12 to form a support, so that the distance between the upright posts 11 on two sides is unchanged, and the perpendicularity of the upright posts 11 is guaranteed. And the arc door track 5 of arc door is located the outside of X to the stand 11, and the side that deviates from of both sides stand 11, supports the location arc door track 5 along X to the support through supporting positioning mechanism 14, when can guaranteeing to pour the concrete, the arc door track 5 can not incline under the side stress effect of X to, and then guarantees the pouring quality of arc door track 5. The supporting and positioning mechanism 14 can adjust the supporting length of the arc door rail 5 in the X direction, can conveniently position and support the arc door rail 5, can adjust the size and the precision of the arc door rail 5, and simultaneously supports the arc door rail 5; secondly, when the upright post 11 needs to be lifted, the supporting length of the supporting and positioning mechanism 14 needs to be shortened, and the damage to the arc door track 5 poured with concrete when the upright post 11 is lifted is avoided.

As shown in fig. 6-7, a connection platform 13 is further connected between the two upright posts 11, the connection platform 13 is used for communicating the upright posts 11 on the left side and the right side, and a constructor can reach the upright posts 11 on the right side from the left side upright post 11 through the connection platform 13 to form an operation platform. The upper and lower cross beams 12 are also provided with rails, the lower cross beam 12 is also provided with a cat ladder, and the cat ladder is communicated with a connecting platform 13 above the connecting platform to form a safety channel for all the platforms. And the supporting and positioning mechanism 14 is arranged on the side surface of the upright 11 facing away from the upright. Specifically, as shown in fig. 8, the upright 11 is a rectangular frame structure, and includes a plurality of cross bars 112 and four vertical bars 111, and the plurality of cross bars 112 connect the four vertical bars 111 together to form the rectangular frame structure. The supporting and positioning mechanism 14 may be disposed on the cross bar 112 or the vertical bar 111. In this embodiment, the supporting and positioning mechanism 14 may be disposed on the cross bar 112, and may slide along the cross bar 112 in the upstream and downstream directions. However, the supporting and positioning mechanism 14 may be fixedly disposed on the cross bar 112, but a portion of the supporting and positioning mechanism 14 needs to be adapted to the curved line of the arc door rail 5, as shown in fig. 8, and the supporting and positioning mechanism 14 is adapted to the curved line of the arc door rail 5 on the upper portion of the upright 11, so that the arc door rail 5 can be better supported and positioned.

As shown in fig. 2 and fig. 5, the moving platform 2 is disposed along the upstream and downstream directions of the arc door, the moving platform 2 and the support adjustment system 1 are limited vertically, that is, the moving platform 2 and the support adjustment system 1 need to be lifted vertically together, so that the position relationship between the moving platform 2 and the support adjustment system after being lifted vertically is avoided, and the position accuracy of the moving platform 2 and the support adjustment system is further ensured, so that the influence on the door slot construction of the lifted arc door is reduced. The support adjustment system 1 can be used for carrying out Y-direction movement along the moving platform 2, namely, moving along the upstream and downstream directions, so that the support adjustment system 1 can support different upstream and downstream positions on different heights, the support adjustment system 1 can be used for carrying out Y-direction length adaptation on the arc door track 5 along the distance of Y-direction movement, further, different heights and different upstream and downstream position parts corresponding to the arc door track 5 can be used for supporting, the support adjustment system 1 can be fixed with the moving platform 2 before supporting, the stability of supporting is guaranteed, and the accuracy of the arc door track 5 in the concrete pouring process can be guaranteed.

In this embodiment, the support adjustment system 1 may be movable in the upstream-downstream direction along the moving platform 2. But support positioning mechanism 14 sets up in stand 11, and stand 11 is main atress supporting part, through setting up moving platform 2 respectively at both sides stand 11 for stand 11 removes along respective moving platform 2, and stand 11 is synchronous in corresponding moving platform 2 removal, makes the removal of whole support adjustment system 1 in the upper and lower stream direction more stable. Specifically, as shown in fig. 3, each upright post 11 is provided with a corresponding moving platform 2, the moving platforms 2 and the corresponding upright posts 11 are mutually limited in the vertical direction, the upright posts 11 on two sides can synchronously move along the corresponding moving platforms 2 in the Y direction, and the upright posts 11 can be fixed with the corresponding moving platforms 2 in the Y direction. In this embodiment, the mobile platform 2 is also a rectangular frame structure, and uses a mode of partially embedding the middle part of the upright post 11 to interact with the middle part of the upright post 11, so that a vertical limit is formed between the rods, and the support adjustment system 1 and the mobile platform 2 are ensured to be vertically integrated; of course, the limitations of the support adjustment system 1 and the mobile platform 2 with respect to each other may be separated by means of disassembly. The part of the mobile platform 2 which is not embedded into the upright posts 11 is positioned outside the deviating sides of the upright posts 11 on both sides, so that the mobile platform is convenient to be connected with the lifting equipment or the lifting system 3, the upright posts 11 are prevented from being directly limited by the lifting equipment or the lifting system 3 in the vertical direction, and the function of supporting the movement of the adjusting system 1 on the mobile platform 2 is prevented from being influenced.

In this embodiment, as shown in fig. 9-12, the moving platform 2 includes a frame 21, a slide rail 22, a moving device 23 and a rolling frame 24, where the slide rail 22 is fixed on the frame 21 along the Y direction, the rolling frame 24 is disposed on the slide rail 22, the upright 11 is fixedly disposed with the rolling frame 24, and the moving device 23 is used for controlling the rolling frame 24 to drive the upright 11 to move along the slide rail 22 along the Y direction, and the moving device 23 can provide power. The frame 21 is a supporting core of the entire moving platform 2 for bearing the weight of the entire support adjustment system 1. By adopting the mobile platform 2, the upright post 11 has high stability, higher precision and safer moving in the upstream and downstream directions of the mobile platform 2. In this embodiment, an operation platform 25 may be further disposed on top of the frame 21, so as to facilitate construction. And the operation platform 25 is arranged at the top of one side of the movable platform 2, which leans against the X-direction middle part of the support adjustment system 1, so that the installation, the maintenance and the safety protection are convenient, and the rack 21, the slide rail 22, the movable equipment 23 and the rolling frame 24 are arranged at the other side of the movable platform 2, so that the mutual interference can be avoided. As shown in fig. 3, the operation platform 25 and the connection platform 13 are arranged at the same height, so that the operation platforms 25 on two sides can be conveniently communicated.

In this solution, the lifting system 3 may be used for the overall lifting of the support adjustment system 1 and the mobile platform 2, and the lifting system 3 may be used for existing lifting equipment or the like. The lifting system 3 can be installed on the poured concrete 7 in the opening of the door slot of the arc door, and the whole arc door support adjusting system 1 and the moving platform 2 are lifted upwards.

As a preferred embodiment, as shown in fig. 13, the lifting system 3 includes a lifting rail 33 and a hydraulic cylinder 35, the lifting rail 33 is vertically disposed, the lifting rail 33 is disposed between the upright 11 and the poured concrete 7 on the corresponding side of the arc door, the lifting rail 33 can be fixed to the poured concrete 7, the hydraulic cylinder 35 is vertically disposed on the lifting rail 33, and the hydraulic cylinder 35 can lift the support adjustment system 1 and the mobile platform 2 as a whole upward along the lifting rail 33. By adopting the lifting system 3, the lifting rail 33 is arranged between the upright post 11 and the poured concrete 7 on the corresponding side of the arc door, the interference to the support adjustment system 1 can be avoided, the lifting rail 33 can be fixed on the poured concrete 7, the stability of the lifting rail 33 after vertical arrangement is ensured, and the hydraulic cylinder 35 is vertically arranged on the lifting rail 33, namely, the installation precision of the lifting rail 33 can be ensured on the basis of the poured concrete 7, the installation precision of the hydraulic cylinder 35 is ensured with the installation precision of the lifting rail 33, the lifting rail 33 is used as a guide, the hydraulic cylinder 35 can vertically and upwards lift the support adjustment system 1 and the whole mobile platform 2, the position precision of the support adjustment system 1 and the whole mobile platform 2 after lifting is ensured, and the influence on the construction of a subsequent door slot is avoided. By adopting the lifting system 3, the lifting precision is higher, the influence on the precision of the subsequent door slot construction can be further reduced, the installation is convenient, and the use is safe.

And because of the limitation of the lifting stroke of the hydraulic cylinder 35 or the limitation of the vertical length of the lifting rail 33, the height of the whole lifting of the support adjustment system 1 and the movable platform 2 may be limited, and when the height of the arc door rail 5 is high, the lifting system 3 may not be realized. In this embodiment, as shown in fig. 13-16, the provided lifting system 3 further includes a base 32, a lifting seat 34, and a connection seat 36, where the base 32 is disposed on a side of the lifting rail 33 facing the poured concrete 7, and the base 32 is connected to a side of the poured concrete 7, specifically, to the embedded part 31 in the poured concrete 7. Lifting seat 34, hydraulic cylinder 35 and connecting seat 36 all locate lifting track 33 lean on to one side of stand 11, hydraulic cylinder 35 upper end is connected connecting seat 36, lower extreme are connected lifting seat 34, base 32, lifting seat 34 and connecting seat 36 all can be followed lifting track 33 slides, in this embodiment, lifting track 33 includes two vertical setting and deviates from the channel-section steel 331 that sets up, the opening orientation of channel-section steel 331 is the upstream and downstream direction, forms the connection through horizontal first connecting plate 332 between two channel-section steels 331, and first connecting plate 332 sets up along vertical interval, base 32, lifting seat 34 and connecting seat 36 all have a package ear structure, can the slip cap locate the corresponding side of two channel-section steels 331, realize the slip function. And the base 32, the lifting seat 34 and the connecting seat 36 can be fixed with the lifting rail 33, when the base 32 is fixed with the lifting rail 33, the base 32 provides a fixed platform for the lifting rail 33, and the base 32 prevents the lifting rail 33 from falling downwards. The connecting seat 36 is detachably connected with the corresponding base 32, and can be connected with the corresponding hole through a pin to achieve fixation, as shown in fig. 16, the upstream and downstream sides of the left side of the connecting seat 36, which is far away from the upright 11, are respectively provided with a second connecting plate 361, the two second connecting plates 361 on the upstream and downstream sides can be clamped on the outer sides of the base 32 and the lifting arc door track 33, the corresponding holes of the second connecting plates 361 can be sequentially penetrated through the second connecting plates 361, the lifting track 33 and the corresponding holes of the second connecting plates 361 along the upstream and downstream directions through the first pin 334 to form fixation, the corresponding holes of the second connecting plates 361, the base 32 and the second connecting plates 361 can be sequentially penetrated through the second pin 335 along the upstream and downstream directions to form fixation, and the right side of the connecting seat 36 is used for connecting the rack 21.

Before the hydraulic cylinder 35 is lifted, the lifting seat 34 and the base 32 are fixed with the lifting rail 33, the connecting seat 36 can slide upwards on the lifting rail 33, the hydraulic cylinder 35 lifts the connecting seat 36, the connecting seat 36 slides upwards on the lifting rail 33 to drive the stand 21 to move upwards, and the stand 21 drives the stand 11 to move upwards, so that the support adjustment system 1 and the moving platform 2 are integrally lifted for one stroke; fixing the connecting seat 36 with the lifting rail 33 or the base 32, and releasing the fixing of the lifting seat 34 and the lifting rail 33 to enable the lifting seat 34 to slide along the lifting rail 33, so that the lifting seat 34 can be lifted upwards by a stroke by taking the connecting seat 36 as a fixing point and retracting through the hydraulic cylinder 35; the lifting seat 34 is fixed with the lifting rail 33, the connecting seat 36 can slide upwards on the lifting rail 33, the subsequent lifting can be continued, the whole supporting and adjusting system 1 and the moving platform 2 can be continuously improved in a circulating mode, the lifting stroke of the hydraulic cylinder 35 is not limited, the lifting height is the height of the lifting rail 33, and the connecting seat 36 cannot exceed the top of the lifting rail 33.

When the lifting seat 34 is positioned at the top of the lifting rail 33, the lifting platform 2 cannot be continuously lifted, so that the lifting rail 33 can be lifted, the lifting seat 34 is fixed with the lifting rail 33 before the lifting rail 33 is lifted, the connecting seat 36 is fixed with the corresponding base 32, the lifting rail 33 can slide upwards, and the lifting rail 33 is lifted upwards by one stroke through the retraction of the hydraulic oil cylinder 35; then fixing the lifting rail 33 with the base 32 or the connecting seat 36, releasing the fixing of the lifting seat 34 on the lifting rail 33, and lifting the lifting seat 34 upwards through the hydraulic cylinder 35 to move downwards along the lifting rail 33 for one stroke; then, the lifting seat 34 is fixed with the lifting rail 33, the lifting rail 33 is released from being fixed with the base 32 or the connecting seat 36, the lifting rail 33 can be lifted again for one stroke, the lifting rail 33 can be lifted continuously in a circulating mode, the lifting mode is not limited by the lifting stroke of the hydraulic cylinder 35, and the lifting height is the height of the lifting rail 33.

By adopting the above-mentioned cyclic lifting and lifting mode, the whole lifting of the support adjustment system 1 and the mobile platform 2 can be free from the limitation of the lifting stroke of the hydraulic cylinder 35 and the length limitation of the lifting rail 33, and the applicability is higher, the operation is convenient, and the use is safe. In this embodiment, as shown in fig. 14, a strip hole 333 is vertically provided at a side of the bottom of the channel steel 331 away from the base 32 at intervals, and when a pin is inserted into the strip hole 333, a secondary safety protection effect is achieved on the lifting seat 34 and the connecting seat 36 when the support adjustment system 1 and the moving platform 2 are lifted. When the lifting rail 33 climbs, the lifting seat 34 is prevented from falling down (secondary protection) due to the failure rail. I.e. double protection of the entire lifting system 3. As shown in fig. 9, the lifting systems 3 are respectively disposed at two ends of the moving platform 2 in the Y direction, the frame 21 has a rectangular structure, two corners of the frame 21, which are close to one side of the poured concrete 7, are respectively provided with a through groove 26, the through groove 26 is open to the poured concrete 7, and the lifting rail 33 passes through the through groove 26. The lifting system 3 is arranged at the through grooves 26 at the corners of the two ends of the moving platform 2 in the Y direction, so that the lifting process is more stable and safer, and the up-and-down movement of the support adjustment system 1 on the moving platform 2 is not affected. And the upward movement of the elevation rail 33 can be guided by the groove 26.

In this embodiment, as shown in fig. 2, a door slot mold 4 may be further disposed on the upright 11, wherein a side of the door slot mold 4 is close to the upright 11, and a side of the door slot mold 4 close to the concrete is an arc door rail 5. That is, as shown in fig. 5, the door slot template 4 is disposed between the upright 11 and the corresponding arc door rail 5, an X-direction through hole 45 is formed in the door slot template 4, and the supporting and positioning mechanism 14 passes through the through hole 45 to support the corresponding arc door rail 5. The gate slot template 4 is a side template at the side of the gate chamber of the arc gate, and is arranged between the upright post 11 and the corresponding arc gate track 5, so as to realize pouring support of concrete at two sides of the arc gate track 5 in the upstream-downstream direction. The supporting and positioning mechanism 14 penetrates through the through hole 45 on the door slot template 4 to support and correspond to the arc door rail 5, so that the arc door rail 5 can be supported and positioned through the supporting and positioning mechanism 14 on the supporting and adjusting system 1, the side stress of the pouring of concrete at the arc door rail 5 is resisted, and the accuracy of the arc door rail 5 after the concrete is poured is ensured. The length of the gate slot template 4 in the Y direction may be greater than or equal to the length of the arc gate track 5 in the Y direction, so that the length of the arc gate track 5 in the upstream and downstream directions is greater than or equal to the length of the arc gate track 5 in the upstream and downstream directions, which can cover the entire arc gate track 5 and reduce the allocation of the gate slot template 4.

When the door slot templates 4 are vertically distributed with a plurality of rows of through holes 45, the trend of all the rows of through holes 45 is matched with the radian of the arc door track 5, so that the door slot templates 4 can adapt to the concrete pouring of the higher arc door track 5 on the premise of not rising, and the construction of the arc door track 5 can be vertically divided into a plurality of times. As shown in fig. 17, three rows of through holes 45 are vertically distributed on the door slot template 4, and the directions of the three rows of through holes 45 are adapted to the radian of the arc door track 5, so that the height can be constructed three times.

Before the concrete is poured, the door slot template 4 can be supported on the mobile platform 2 through the adjusting rods 44, so that the perpendicularity of the door slot template 4 can be ensured. After the poured concrete is formed, the gate groove form 4 can be separated from the concrete by shortening the support length of the adjustment lever 44. As shown in fig. 17, a plurality of adjusting rods 44 are disposed on a side, close to the upright post 11, of the door slot die plate 4, the adjusting rods 44 are distributed along the length direction of the door slot die plate 4, the adjusting rods 44 are obliquely disposed, one end of each adjusting rod 44 is connected with the mobile platform 2, the other end of each adjusting rod 44 is fixed on the door slot die plate 4, and the supporting length of each adjusting rod 44 can be adjusted, namely, the door slot die plate 4 is higher than the mobile platform 2.

The side of the door pocket formwork 4 that is leaning towards the arc door track 5 can be used to connect the door pocket formwork 4 to the top surface or sill 6 of the poured concrete 7 by tie bars 42, which counteracts the side stress to the door pocket formwork 4 when pouring the concrete. As shown in fig. 18-19, a plurality of tie bars 42 are arranged on one side, close to the arc door rail 5, of the door slot template 4, the tie bars 42 are staggered with the arc door rail 5, one end of each tie bar 42 is connected with the door slot template 4, and the other end of each tie bar 42 is connected with the top surface or the sill 6 of the poured concrete 7, as shown in fig. 20.

In this embodiment, the adjusting bars 44 and the tie bars 42 are located at two sides of the door slot template 4, but the functions of the adjusting bars 44 and the tie bars 42 are different, the tie bars 42 are connected to the top surface of the poured concrete 7 or the sill 6 to counteract the side stress to the door slot template 4 when the concrete is poured, and support the concrete when the concrete is poured, so as to ensure the size of the door slot; the adjusting rod 44 is used for ensuring the perpendicularity of the door slot template 4 during installation and the subsequent demoulding, and the mould surface is quickly separated from the concrete during demoulding; the two are not interfered with each other, so that the influence of the concrete side stress on the mobile platform 2 and the support adjustment system 1 is avoided. And the fixed seat 43 is arranged at the bottom of the door slot template 4, the fixed seat 43 can fix the door slot template 4 on the mobile platform 2, the size of the bottom of the door slot template 4 can be adjusted, and the quick demoulding can be realized. When the movable platform 2 and the support adjustment system 1 need to be lifted integrally, the door slot template 4 can also be lifted together after being released.

Adopt the door pocket construction equipment of arc door of this scheme, support adjustment system 1 installs adjustment and support arc door track 5, ensure the installation accuracy of arc door track 5. The moving platform 2 is arranged on the lifting system 3, the support adjusting system 1 is arranged on the moving platform 2, the lifting system 3 lifts the moving platform 2 and then lifts the support adjusting system 1, and the support adjusting system 1 can move in the upstream and downstream directions on the moving platform 2 so as to adapt to the trend of the arc door track 5. The gate slot template 4 is installed on the mobile platform 2 and is used for supporting the orifice concrete during pouring. The arc door rail device can support and position the arc door rail 5 at different heights and at different upstream and downstream positions, can ensure the installation of the arc door rail 5 and the precision after construction, can finish the pouring of the door slot of the arc door and corresponding concrete by one-stage direct construction, and has shorter construction period, better construction quality and higher safety compared with the two-stage construction. And a control system can be arranged in the support adjustment system 1 to control the up-and-down movement, vertical lifting, other electric appliances and the like of the door slot construction device of the whole arc door.

Example 2

The present embodiment provides a door slot construction device for an arc door, which is different from the door slot construction device for an arc door in embodiment 1 in that, referring to fig. 26 to 30, the support adjustment system 1 includes columns 11 on two sides in the X direction, the X direction is the width direction of the arc door, the columns 11 are vertically disposed, the tops of the columns 11 on two sides are connected by a cross beam 12, the cross beam 12 can ensure that the distance between the tops of the columns 11 on two sides is unchanged, the gate slot to be constructed for the arc door on two sides of the same gate pier is disposed between the columns 11 on two sides and in the lower portion of the cross beam 12, and the columns 11 on two sides are respectively disposed in the pouring space of the gate pier on the X direction.

The gate slot construction device of the arc gate of this embodiment is mainly used for construction of gate piers with gate slots of the arc gate on two deviating sides in the X direction, and straddles the poured concrete 7 during construction, as shown in fig. 30, so that the arc gate rails 5 on two sides in the X direction are located between two upright posts 11, and correspondingly, the supporting and positioning mechanism 14 is also arranged on opposite sides of the two upright posts 11. The remaining components such as the moving platform 2, the elevating rail 3, and the door slot die 4 are the same as those of embodiment 1.

Example 3

The present embodiment provides a door slot construction device for an arc door, which is different from the door slot construction device for an arc door in embodiment 1 or embodiment 2 in that, referring to fig. 31 to 32, the support adjustment system 1 includes one upright 11 in the X direction, the X direction is the width direction of the arc door, the upright 11 is vertically arranged, and the upright 11 is correspondingly arranged in a door slot to be constructed of an pier.

The door slot construction device of the arc door of the embodiment is mainly used for the construction of side piers, and only one side of the side piers in the X direction is provided with a door slot, so that only one upright post 11 and only one movable platform 2 are provided, as shown in fig. 31. The remaining components such as the moving platform 2, the elevating rail 3, and the door slot die 4 are the same as those of embodiment 1.

Example 4

The present embodiment provides a door slot construction method of an arc door, wherein the door slot construction device of an arc door as described in any one of embodiments 1, 2 and 3 is used to construct a door slot of an arc door, see fig. 33, including the door slot construction of an arc door before the support adjustment system 1 of the door slot construction device of an arc door is lifted and the door slot construction of an arc door when the support adjustment system 1 needs to be lifted; as shown in fig. 20, in order to construct the support adjustment system 1 in a pre-lifting state (refer to, construct the door slots on both sides in the X-direction, one gate pier or side pier for each side door slot), as shown in fig. 23, in order to construct the door slot of the arc door when the support adjustment system 1 needs to be lifted, the lifting system 3 and the moving platform 2 are already installed before the support adjustment system 1 is lifted.

The door slot construction of the arc door before the support adjustment system 1 is lifted comprises the steps of S01-S07: s01, installing a door slot sill 6 of an arc door and pouring concrete of the door slot to the height of the sill 6, wherein reference is made to the horizontal part of the sill 6 in FIG. 20;

s02, measuring pay-off, determining the installation positions of the arc door rail 5, the support adjusting system 1 and the door slot template 4, installing the support adjusting system 1, the door slot template 4 and the first layer of arc door rail 5 to be constructed according to the measured pay-off, enabling the door slot template 4 to be positioned between the upright post 11 of the support adjusting system 1 and the corresponding arc door rail 5 to be constructed, and then supporting and positioning the arc door rail 5 after the stay bar of the support positioning mechanism 14 passes through the through hole 45 on the door slot template 4; the position of the support adjustment system 1 is determined according to the position of the arc door rail 5, the support adjustment system 1 is used for ensuring the accuracy of the arc door rail 5, the door slot template 4 is a concrete template corresponding to the arc door rail 5 and is used for closing a mold and pouring concrete, and the size of the concrete template can be selected. In this embodiment, the arc door track 5 is supported and positioned by the stay bar of the supporting and positioning mechanism 14 passing through the through hole 45 on the door slot template 4, and the door slot template 4 is a whole plate, so that the door slot template can be integrally lifted. Of course, it is also possible to use an assembled form, such as an assembled wood form, at or around the arc door track 5, leaving the position of the arc door track 5, but this makes the assembly of the form difficult, resulting in a reduction in the efficiency of the overall construction.

S03, connecting templates on the basis of the gate slot templates 4 to form a pouring space of a first layer gate pier or a side pier, and then pouring a first layer of concrete;

s04, after the previous layer of concrete reaches the design strength, if the height of the poured concrete 7 is smaller than H, and H is the highest height of the lifting system 3 and the moving platform 2 after being installed, retracting the stay bar of the supporting and positioning mechanism 14, releasing the fixing of the supporting and adjusting system 1, moving the supporting and adjusting system 1 to a preset position adapting to the next layer of arc door track 5 to be constructed along the Y direction, fixing, and then entering into step S05; if the height of the poured concrete 7 is greater than or equal to H, entering a door slot construction stage of the arc door when the support adjustment system 1 needs to be lifted; h may refer to the overall height of the lifting system 3 and the moving platform 2 of fig. 23, based on the supporting and adjusting system 1 on the sill 6, in order to enable the lifting system 3 and the moving platform 2 to be installed in a space corresponding to the lower portion of the door slot template 4 of the next floor construction by the supporting and adjusting system 1;

s05, installing a door slot template 4 and an arc door track 5 to be constructed of the current layer, so that the door slot template 4 is positioned between a column 11 of the support adjustment system 1 and the corresponding arc door track 5 to be constructed, and then supporting and positioning the arc door track 5 after a stay rod of a supporting and positioning mechanism 14 passes through a through hole 45 on the door slot template 4; the subsequent installation of the door slot template 4 is generally that after the previous layer of concrete reaches the design mildness, the poured door slot template 4 on the previous layer is demoulded and is positioned at the corresponding position of the arc door track 5 to be constructed on the current layer by lifting, traversing and other moving modes.

S06, connecting the templates on the basis of the gate slot templates 4 to form a pouring space of a gate pier or a side pier of the current layer, and then pouring concrete of the current layer;

s07, repeating the step S04;

the construction steps of the door slot construction of the arc door when the support adjustment system 1 needs to be lifted include S1-S6:

s1, removing fixed support of the support adjustment system 1 on a constructed arc door track 5 on the upper layer;

s2, installing the mobile platform 2 and the lifting system 3, so that the support adjustment system 1 can move upstream along the mobile platform 2 under the condition that the support adjustment system 1 is unfixed, and the lifting system 3 can integrally lift the mobile platform 2 and the support adjustment system 1;

s3, releasing the fixation of the support adjustment system 1, enabling the support adjustment system 1 to move upwards without interference, and then enabling the support adjustment system 1 and the mobile platform 2 to integrally move upwards to the corresponding support height of the arc door track 5 which is not constructed on the next layer through the lifting system 3; the fixation of the support adjustment system 1 is released, so that the Y-direction movement of the support adjustment system 1 is free from interference, and the support adjustment system 1 is moved to the corresponding support Y-direction position of the arc door track 5 which is not constructed on the next layer along the Y-direction through the moving platform 2;

s4, fixing the support adjustment system 1 and the mobile platform 2, installing the door slot template 4 and the arc door track 5 to be constructed of the current layer, enabling the door slot template 4 to be positioned between the upright post 11 of the support adjustment system 1 and the corresponding arc door track 5 to be constructed, and then supporting and positioning the arc door track 5 after the stay bar of the support positioning mechanism 14 passes through the through hole 45 on the door slot template 4;

S5, connecting the templates on the basis of the gate slot templates 4 to form a pouring space of a gate pier or a side pier of the current layer, and then pouring concrete of the current layer;

and S6, repeating the steps S3-S5 after the upper layer of concrete reaches the design strength until the construction of the door slot of the arc door is completed.

In the above scheme, the support adjustment system can be lifted for a single time to adapt to the construction of the multi-layer arc door track to be constructed, specifically, the step S6 is replaced by S6': after the upper layer of concrete reaches the design strength,

if the supporting height of the arc door rail 5 to be constructed of the next floor is still within the height range of the supporting and adjusting system 1: the fixation of the support adjustment system 1 is released so that the Y-direction movement of the support adjustment system 1 is free from interference; then the support adjustment system 1 is moved to the corresponding support Y-direction position of the next layer of non-constructed arc door track 5 along the Y-direction by the moving platform 2; then fixing the support adjustment system 1; then installing a door slot template 4 and an arc door track 5 to be constructed of the current layer, so that the door slot template 4 is positioned between the upright post 11 of the support adjustment system 1 and the corresponding arc door track 5 to be constructed; then the arc door track 5 is supported and positioned after the stay rod of the supporting and positioning mechanism 14 passes through the through hole 45 on the door slot template 4; then connecting the templates on the basis of the gate slot templates 4 to form a pouring space of gate piers or side piers of the current layer, and then pouring concrete of the current layer; then repeating the step S6' until the construction of the door slot of the arc door is completed;

If the supporting height of the arc door rail 5 to be constructed of the next floor is above the height range of the supporting adjustment system 1: and repeating the steps S3-S6' until the construction of the door slot of the arc door is completed.

In this embodiment, step S2 may also be performed between steps S05 and S06 in the construction of the constructed arc door rail 5 of the previous floor where the support adjustment system 1 needs to be raised.

Specifically, taking the method of constructing the door slot of the arc door by using the door slot construction device of the arc door in embodiment 1 as an example, when constructing the door slot of the arc door, the construction method is divided into construction before lifting and follow-up cyclic construction needing lifting:

referring to fig. 20 to 22, the pre-lifting construction is as follows:

(1) The sill 6 of the door slot of the arc door is installed and concrete is poured.

(2) The dowel bars 71 are installed on the side surfaces of the openings according to the specification when the concrete is just poured.

(3) After the installation positions of the arc door track 5, the support adjusting system 1 and the door slot template 4 are determined, the support adjusting system 1 is hung into the installation positions, and the verticality or the inclination of the upright posts 11 on the left side and the right side (X direction) of the support adjusting system 1 are checked by steel wires, so that the requirements of design and specification are met. The support adjustment system 1 is stably and reliably fixed to the sill 6.

(4) Hanging into a first arc door track 5, accurately adjusting the bottom position of the arc door track 5 according to the measured paying-off, accurately adjusting the verticality and the flatness of the arc door track 5 by using a supporting and positioning mechanism 14 on a supporting and adjusting system 1, measuring the position accuracy by using a theodolite, and welding on a sill 6 after the adjustment. The distance between the left and right arc door tracks 5 is the design width of the door slot. And the rest support adjusting system 1 is tightly propped against the arc door track 5, so that negative deviation is limited when concrete is poured, and reinforcing steel bars are welded on the non-working surface.

(5) And the door groove template 4 is hung in, collision with the installed arc door track 5 is avoided in the hanging process, and the bottom is adjusted according to measurement paying-off. And then the tie bars 42 are used for adjusting the verticality of the door slot template 4 and are welded with the dowel bars 71, so that the door slot template 4 is completely fixed.

(6) The embedded part 31 is installed on the door slot template 4, and the installation position of the embedded part 31 is corresponding to the position of the subsequent lifting rail 33.

(7) Checking the fixing firmness of the arc door track 5, and welding reinforcing steel bars on a non-working surface according to the stress requirement, and connecting the non-working surface with the support adjustment system 1 to form a whole, so as to ensure that no harmful deformation occurs during pouring;

(8) And checking and accepting, and pouring concrete.

(9) When the concrete is just poured, the dowel bars 71 are installed in the bin surface on the panel side of the door slot template 4 according to the specification.

(10) And demolding the gate slot template 4 after the concrete meets the strength requirement.

(11) When the following condition a is satisfied (a, the poured concrete 7 has a pouring height of less than 6m, and the support adjustment system 1 cannot support the arc door rail 5 in the pouring elevation range at the existing position), it is necessary to move the support adjustment system 1 upstream. At this point, the support positioning mechanism 14 on the support adjustment system 1 should be released and the support adjustment system 1 disconnected from the installed arc door track 5. And moves upstream to a proper position on the ground in the runner, and adjusts and fixes the arc door rail 5 to be poured.

(12) And installing the door slot template 4 and adjusting and fixing.

(13) The embedded part 31 is installed on the door slot template 4.

(14) And checking and accepting, and pouring concrete.

(15) When the concrete is just poured, the dowel bars 71 are installed in the bin surface on the panel side of the door slot template 4 according to the specification.

The above-mentioned pouring construction of the arc door rail 5 in the elevation range, which can be performed without lifting the support adjustment system 1, is performed after lifting the support adjustment system 1, see fig. 23 to 25, and the concrete steps are as follows:

(1) And when the pouring height of the poured concrete 7 is not less than 6m, the lifting system 3 and the mobile platform 2 are subjected to first installation.

1) And demolding the door groove template 4 when the poured concrete meets the strength requirement. And the door slot template 4 is installed to the next bin position and is adjusted and fixed.

2) The fixation of the support adjustment system 1 and the arc door rail 5 is released.

3) The embedded part 31 installed during front bin pouring is utilized to install the fixed seat 43 and the adjusting rod 44 on the lifting system 3, the movable platform 2 and the door slot template 4.

4) Debugging the moving part of the mobile platform 2 and the lifting system 3; moving parts of the mobile platform 2, such as the mobile device 23, the rolling stand 24, etc.; moving parts of the lifting system 3, such as hydraulic cylinders 35, etc.

5) After debugging, the support adjusting system 1 is connected with the mobile platform 2, and the verticality of the support adjusting system 1 in the upstream and downstream directions and the left and right bank directions is adjusted to meet the design requirement.

(2) Movement of the support adjustment system 1 in the upstream-downstream direction

1) The fixing of the support adjustment system 1 and the arc door rail 5, the moving platform 2 and other parts of the door slot is released. Ensuring that there is no interference during movement of the support adjustment system 1.

2) The support adjustment system 1 is slid on the moving platform 2 by a slide rail 22, a moving device 23, or the like on the moving platform 2 to a position of the arc door rail 5 to be supported.

3) The support positioning mechanism 14 on the support adjusting system 1 is tightly propped against the poured arc door track 4, and the support adjusting system 1 is fixed with the movable platform 2. The support adjustment system 1 is fully secured within the door pocket.

(3) Integral lifting of support adjustment system 1 and mobile platform 2

1) When the poured concrete meets the strength requirement, the fixed seat 43 and the adjusting rod 44 on the gate slot template 4 are utilized for demoulding, so that the fixed seat 43 and the adjusting rod 44 are separated from the concrete, a gap of 10-20 mm is kept, and the connection between the fixed seat and the concrete is released (except for the first lifting, and the gate slot template 4 is demoulded in a traditional mode because of the first (first bin), and the fixed seat 43 and the adjusting rod 44 are not installed on the template. The fixing seat 43 and the adjusting lever 44 are installed together only after the moving platform 2 is installed. ).

2) The fixing of the support adjusting system 1 and the arc door track 5 and other parts of the door slot is released, and the support adjusting system 1 and the movable platform 2 still keep a fixed state.

3) The lifting system 3 is used for lifting the mobile platform 2 to drive the support adjustment system 1 to lift, so that the whole lifting of the mobile platform 2 and the support adjustment system 1 is realized.

4) After lifting to the corresponding position, the support adjustment system 1 is fixed in the door slot.

5) The gate groove template 4 is installed and adjusted to a preset position of the orifice (a position corresponding to the orifice size) and fixed, and the embedded part 31 is installed on the gate groove template 4.

(4) Installation of upper arc door rail 5

1) Hanging into the arc door rail 5 to be installed.

2) The arc door rail 5 is adjusted and fixed by the supporting and positioning mechanism 14 of the supporting and adjusting system 1.

(5) And checking and pouring concrete.

(6) When the concrete is just poured, the dowel bars 71 are installed in the bin surface on the panel side of the door slot template 4 according to the specification.

(7) And demolding the gate slot template 4 after the concrete meets the strength requirement.

(8) And (5) circularly constructing according to the field requirements according to the steps (2) - (7) until the construction is finished.

By adopting the door slot construction method of the arc door, the door slot of the arc door, namely corresponding concrete, can be directly constructed in one period, the construction period is shorter, the construction quality is better, and the safety is higher.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The door slot construction device of the arc door is characterized by comprising a support adjustment system (1) and a movable platform (2), wherein the support adjustment system (1) comprises three conditions,

case a: the support adjusting system (1) comprises upright posts (11) on two sides in the X direction, wherein the X direction is the width direction of the arc door, the upright posts (11) are vertically arranged, the upright posts (11) on two sides are connected through a cross beam (12), the cross beam (12) can ensure that the distance between the upright posts (11) on two sides is unchanged, and the upright posts (11) are arranged in corresponding door slots to be constructed;

case b: the support adjusting system (1) comprises upright posts (11) on two sides in the X direction, wherein the X direction is the width direction of the arc door, the upright posts (11) are vertically arranged, the tops of the upright posts (11) on two sides are connected through a cross beam (12), the cross beam (12) can ensure that the distance between the tops of the upright posts (11) on two sides is unchanged, a pouring space of a gate pier on the middle part in the X direction is arranged between the upright posts (11) on two sides and at the lower part of the cross beam (12), and the upright posts (11) on two sides are respectively arranged in door grooves to be constructed of the arc door on two sides of the same gate pier;

Case c: the support adjusting system (1) comprises an upright post (11) in the X direction, wherein the X direction is the width direction of the arc door, the upright post (11) is vertically arranged, and the upright post (11) is correspondingly arranged in a door slot to be constructed of the side pier;

the support adjusting system (1) further comprises a plurality of support positioning mechanisms (14) for supporting the arc door track (5) along the X direction, wherein the support positioning mechanisms (14) are arranged corresponding to the upright posts (11), and the support positioning mechanisms (14) can adjust the support length of the support positioning mechanisms in the X direction;

the utility model discloses a support adjustment system, including support adjustment system (1), moving platform (2), support adjustment system (1) and arc door track (5), moving platform (2) are located support adjustment system (1), moving platform (2) are located along Y to setting, Y is the upstream and downstream direction of arc door, moving platform (2) with support adjustment system (1) are vertical to restrict each other, support adjustment system (1) can be followed moving platform (2) carries out Y to removing, support adjustment system (1) can follow Y to the distance that removes with arc door track (5) are in Y to the length adaptation, support adjustment system (1) can with moving platform (2) are fixed in Y.

2. The door slot construction device of an arc door according to claim 1, wherein each upright (11) is provided with a corresponding moving platform (2), the moving platforms (2) and the corresponding upright (11) are mutually limited in the vertical direction, all the uprights (11) can synchronously move along the corresponding moving platforms (2) in the Y direction, and the upright (11) and the corresponding moving platform (2) can be fixed in the Y direction.

3. The door slot construction device of an arc door according to claim 2, wherein the moving platform (2) comprises a frame (21), a sliding rail (22), a moving device (23) and a rolling frame (24), the sliding rail (22) is fixed on the frame (21) along the Y direction, the rolling frame (24) is arranged on the sliding rail (22), the upright post (11) is fixedly arranged with the rolling frame (24), and the moving device (23) is used for controlling the rolling frame (24) to drive the upright post (11) to move along the Y direction of the sliding rail (22).

4. A door slot construction device of an arc door according to claim 3, further comprising a lifting system (3), said lifting system (3) being adapted to raise the support adjustment system (1) and the mobile platform (2) as a whole.

5. The door slot construction device of an arc door according to claim 4, characterized in that the lifting system (3) comprises a lifting rail (33) and a hydraulic cylinder (35), the lifting rail (33) is vertically arranged, the lifting rail (33) is arranged between the upright (11) and the poured concrete (7) on the corresponding side of the arc door, the lifting rail (33) can be fixed to the poured concrete (7), the hydraulic cylinder (35) is vertically arranged on the lifting rail (33), and the hydraulic cylinder (35) can lift the support adjustment system (1) and the movable platform (2) integrally along the lifting rail (33) upwards.

6. The door pocket construction device of an arc door according to claim 5, wherein the lifting system (3) further comprises a base (32), a lifting seat (34) and a connecting seat (36), the base (32) is arranged on one side of the lifting rail (33) corresponding to the poured concrete (7), the base (32) is connected with the side corresponding to the poured concrete (7), the lifting seat (34), a hydraulic cylinder (35) and the connecting seat (36) are arranged on one side of the lifting rail (33) corresponding to the upright post (11), the upper end of the hydraulic cylinder (35) is connected with the connecting seat (36), the lower end of the hydraulic cylinder is connected with the lifting seat (34), the base (32), the lifting seat (34) and the connecting seat (36) can slide along the lifting rail (33), the base (32), the lifting seat (34) and the connecting seat (36) can be fixed with the lifting rail (33), and the connecting seat (36) can be connected with the base (32) correspondingly, and the connecting seat (21) can be detached.

7. The door slot construction device of the arc door according to claim 5, characterized in that the two ends of the moving platform (2) in the Y direction are respectively provided with the lifting system (3), the frame (21) is of a rectangular structure, two corners of one side of the frame (21) leaning against the poured concrete (7) are respectively provided with a through slot (26), the through slot (26) is opened towards the poured concrete (7), and the lifting rail (33) passes through the through slot (26).

8. The door slot construction device of the arc door according to any one of claims 1 to 7, further comprising a door slot template (4), wherein the door slot template (4) is arranged between the upright post (11) and the corresponding arc door rail (5), an X-direction through hole (45) is arranged on the door slot template (4), and the supporting and positioning mechanism (14) passes through the through hole (45) to support the corresponding arc door rail (5).

9. The door slot construction device of an arc door according to claim 8, characterized in that the door slot template (4) is vertically distributed with a plurality of rows of through holes (45), the row trend of all the through holes (45) is adapted to the radian of the arc door track (5);

and/or the number of the groups of groups,

a plurality of adjusting rods (44) are arranged on one side, close to the upright post (11), of the door slot template (4), the adjusting rods (44) are obliquely arranged, one end of each adjusting rod (44) is connected with the mobile platform (2), the other end of each adjusting rod is fixed to the door slot template (4), and the supporting length of each adjusting rod (44) can be adjusted;

and/or the number of the groups of groups,

the door slot template (4) lean against to one side of arc door track (5) is equipped with a plurality of lacing wires (42), lacing wires (42) with arc door track (5) dislocation, lacing wires (42) one end is connected door slot template (4), other end are connected concreting (7) top surface or sill (6).

10. The door slot construction device of an arc door according to any of the claims 1-7, characterized in that part of the supporting and positioning means (14) is adapted to be arranged in correspondence of the curved course of the arc door track (5).